Recombinant Human IL1R1 Protein, C-His-tagged

Specification :
| Description : Three structurally related ligands for IL-1Rs have been described. Theseinclude two agonists, IL-1α and IL-1β, and a specific receptor antagonist, IL-1Rα. Among the activities regulated by IL-1 are fever, acute phase responses, degradation of connective tissue and immunostimulatory activities. The IL-1Rα molecule also binds specifically to IL-1Rs, but fails to initiate intracellular responses. Two distinct IL-1Rs have been identified, each of which belongs to the Ig superfamily and is widely expressed in a broad range of cells and tissues. Although many cell types co-express type I and type II receptors, there is no evidence that these constitute subunits of a single complex. The type II receptor has a short 29 amino acid cytoplasmic domain that does not seem sufficient for signaling while in fact there is considerable evidence arguing that IL-1 signals exclusively through the type I IL-1R. | Source : E. coli | Species : Human | Tag : C-His | Molecular Mass : ~35 kDa | AA Sequence : LEADKCKEREEKIILVSSANEIDVR PCPLNPNEHKGTITWYKDDSKTPVS TEQASRIHQHKEKLWFVPAKVEDSG HYYCVVRNSSYCLRIKISAKFVENE PNLCYNAQAIFKQKLPVAGDGGLVC PYMEFFKNENNELPKLQWYKDCKPL LLDNIHFSGVKDRLIVMNVAEKHRG NYTCHASYTYLGKQYPITRVIEFIT LEENKPTRPVIVSPANETMEVDLGS QIQLICNVTGQLSDIAYWKWNGSVI DEDDPVLGEDYYSVENPANKRRSTL ITVLNISEIESRFYKHPFTCFAKNT HGIDAAYIQLIYPVTNFQK | Purity : Transferred into competent cells and the supernatant was purified by NI column affinity chromatography and the purity is > 85% (by SDS-PAGE). | Notes : For research use only, not for use in diagnostic procedure. | Storage : Store at 4 centigrade short term. Aliquot and store at -20 centigrade long term. Avoid freeze-thaw cycles. | Concentration : ≥0.5 mg/mL | Storage Buffer : PBS, 4M Urea, pH7.4